Charlie Hunter
type: MusicGroup
description: Charlie Hunter (born May 23, 1967) is an American guitarist, composer, producer and bandleader. First coming to prominence in the early 1990s, Hunter plays custom-made seven- and eight-string guitars
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1b715d295b5cc17779de7cc5dc16850f533ec245e3355ed3921d5cf38db19c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/84a17948-dcb4-4222-a759-dfd340f4ac34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/84a17948-dcb4-4222-a759-dfd340f4ac34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/84a17948-dcb4-4222-a759-dfd340f4ac34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1b715d295b5cc17779de7cc5dc16850f533ec245e3355ed3921d5cf38db19c0","name":"Charlie Hunter","registered_at":"2026-06-17T11:55:46Z","symbol":"NIM1387789","token_address":"0xe11f7b66db88e55a1f54b25aea3e7948c6b5f1df","type":"artist","uuid":"84a17948-dcb4-4222-a759-dfd340f4ac34"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b715d295b5cc17779de7cc5dc16850f533ec245e3355ed3921d5cf38db19c0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84a17948-dcb4-4222-a759-dfd340f4ac34.json and https://artists.proofprofile.net/proofs/artist/84a17948-dcb4-4222-a759-dfd340f4ac34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa1b715d295b5cc17779de7cc5dc16850f533ec245e3355ed3921d5cf38db19c0","name":"Charlie Hunter","registered_at":"2026-06-17T11:55:46Z","symbol":"NIM1387789","token_address":"0xe11f7b66db88e55a1f54b25aea3e7948c6b5f1df","type":"artist","uuid":"84a17948-dcb4-4222-a759-dfd340f4ac34"}